X- Y+ Z+ X- Y+ Z- X+ Z+ X- Z+ X- X+ Z- Z- 
After creating box around spheres, box is too small (630105.926374907 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -17.591151173709 -17.0475098591549 64.5676558685447
Center of current box is (x y z): 23.504405 13.396475 73.79303
Diagonals of current box are (D1: x y z, D2: x y z): -39.00281 -27.0194 59.97639 -8.006 0.22645 87.60967
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 746055.383532986
**BOX SIZE is now: 32.99681 29.24585 28.63328
Center of current box is (x y z): 23.504405 13.396475 73.29303
Diagonals of current box are (D1: x y z, D2: x y z): -40.00281 -28.0194 58.97639 -7.006 1.22645 87.60967
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 874911.836451065
**BOX SIZE is now: 34.99681 31.24585 29.63328
Center of current box is (x y z): 23.504405 13.396475 72.79303
Diagonals of current box are (D1: x y z, D2: x y z): -41.00281 -29.0194 57.97639 -6.006 2.22645 87.60967
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1017323.28512914
**BOX SIZE is now: 36.99681 33.24585 30.63328
Center of current box is (x y z): 23.504405 13.396475 72.29303
Diagonals of current box are (D1: x y z, D2: x y z): -42.00281 -30.0194 56.97639 -5.006 3.22645 87.60967
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1140630.61030163
**BOX SIZE is now: 38.99681 34.24585 31.63328
Center of current box is (x y z): 23.504405 13.896475 71.79303
Diagonals of current box are (D1: x y z, D2: x y z): -43.00281 -31.0194 55.97639 -4.006 3.22645 87.60967
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1242103.64157314
**BOX SIZE is now: 39.99681 35.24585 32.63328
Center of current box is (x y z): 23.004405 14.396475 71.29303
Diagonals of current box are (D1: x y z, D2: x y z): -43.00281 -32.0194 54.97639 -3.006 3.22645 87.60967
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1382316.77779562
**BOX SIZE is now: 41.99681 36.24585 33.63328
Center of current box is (x y z): 23.004405 14.896475 70.79303
Diagonals of current box are (D1: x y z, D2: x y z): -44.00281 -33.0194 53.97639 -2.006 3.22645 87.60967
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1532344.68779811
**BOX SIZE is now: 43.99681 37.24585 34.63328
Center of receptor atoms is (x y z): -17.591151173709 -17.0475098591549 64.5676558685447
Center of current box is (x y z): -23.004405 -15.396475 70.29303
Diagonals of current box is (D1: x y z, D2: x y z): -45.00281 -34.0194 52.97639 -1.006 3.22645 87.60967
Limit diagonals to 8.3f : -45.003  -34.019   52.976   -1.006    3.226   87.610